386380659

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2027}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 611320320

約数和(自身を除く): 224939661

約数列:

[1, 3, 7, 21, 29, 87, 203, 313, 609, 939, 2027, 2191, 6081, 6573, 9077, 14189, 27231, 42567, 58783, 63539, 176349, 190617, 411481, 634451, 1234443, 1903353, 4441157, 13323471, 18399079, 55197237, 128793553, 386380659]

約数ペア:

[(1, 386380659), (3, 128793553), (7, 55197237), (21, 18399079), (29, 13323471), (87, 4441157), (203, 1903353), (313, 1234443), (609, 634451), (939, 411481), (2027, 190617), (2191, 176349), (6081, 63539), (6573, 58783), (9077, 42567), (14189, 27231)]